Mico headphones read your brainwaves and select music based on your state of mind.
7
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Kleenex tissues were originally used as filters in gas masks.
46
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Whale oil was used in automobile transmissions as late as 1973.
56

